From: Peter Robinson <pbrobinson@gmail.com> To: Rob Herring <robh+dt@kernel.org>, Shawn Guo <shawnguo@kernel.org>, Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix Kernel Team <kernel@pengutronix.de>, Fabio Estevam <festevam@gmail.com>, NXP Linux Team <linux-imx@nxp.com>, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org Cc: Peter Robinson <pbrobinson@gmail.com> Subject: [PATCH 3/3] ARM: dts: imx6sx-udoo-neo: add bluetooth config to uart3 Date: Sat, 1 Jun 2019 08:07:18 +0100 [thread overview] Message-ID: <20190601070718.26971-4-pbrobinson@gmail.com> (raw) In-Reply-To: <20190601070718.26971-1-pbrobinson@gmail.com> This updates the WL1831 bluetooth to use the serial serdev driver interface. Signed-off-by: Peter Robinson <pbrobinson@gmail.com> --- .../arm/boot/dts/imx6sx-udoo-neo-extended.dts | 4 ++++ arch/arm/boot/dts/imx6sx-udoo-neo-full.dts | 4 ++++ arch/arm/boot/dts/imx6sx-udoo-neo.dtsi | 24 ++++++++----------- 3 files changed, 18 insertions(+), 14 deletions(-) diff --git a/arch/arm/boot/dts/imx6sx-udoo-neo-extended.dts b/arch/arm/boot/dts/imx6sx-udoo-neo-extended.dts index 04a9f8780b8c..5c50d44eb8d8 100644 --- a/arch/arm/boot/dts/imx6sx-udoo-neo-extended.dts +++ b/arch/arm/boot/dts/imx6sx-udoo-neo-extended.dts @@ -20,3 +20,7 @@ &i2c4 { /* Onboard Motion sensors */ status = "okay"; }; + +&uart3 { /* Bluetooth */ + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6sx-udoo-neo-full.dts b/arch/arm/boot/dts/imx6sx-udoo-neo-full.dts index 3cc6b0231ff6..ba051a755177 100644 --- a/arch/arm/boot/dts/imx6sx-udoo-neo-full.dts +++ b/arch/arm/boot/dts/imx6sx-udoo-neo-full.dts @@ -35,3 +35,7 @@ &i2c4 { /* Onboard Motion sensors */ status = "okay"; }; + +&uart3 { /* Bluetooth */ + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6sx-udoo-neo.dtsi b/arch/arm/boot/dts/imx6sx-udoo-neo.dtsi index 26373e3f3afd..f35c3af43780 100644 --- a/arch/arm/boot/dts/imx6sx-udoo-neo.dtsi +++ b/arch/arm/boot/dts/imx6sx-udoo-neo.dtsi @@ -70,18 +70,6 @@ startup-delay-us = <70000>; enable-active-high; }; - - reg_bt: regulator-bt { - compatible = "regulator-fixed"; - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_bt_reg>; - enable-active-high; - gpio = <&gpio2 17 GPIO_ACTIVE_HIGH>; - regulator-name = "bt_reg"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-always-on; - }; }; &fec1 { @@ -343,11 +331,19 @@ status = "disabled"; }; -&uart3 { /* Bluetooth */ +&uart3 { /* Bluetooth - only on Extended/Full versions */ pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart3>; uart-has-rtscts; - status = "okay"; + status = "disabled"; + + bluetooth { + compatible = "ti,wl1831-st"; + enable-gpios = <&gpio2 17 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_bt_reg>; + max-speed = <921600>; + }; }; /* Arduino serial */ -- 2.21.0
WARNING: multiple messages have this Message-ID (diff)
From: Peter Robinson <pbrobinson@gmail.com> To: Rob Herring <robh+dt@kernel.org>, Shawn Guo <shawnguo@kernel.org>, Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix Kernel Team <kernel@pengutronix.de>, Fabio Estevam <festevam@gmail.com>, NXP Linux Team <linux-imx@nxp.com>, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org Cc: Peter Robinson <pbrobinson@gmail.com> Subject: [PATCH 3/3] ARM: dts: imx6sx-udoo-neo: add bluetooth config to uart3 Date: Sat, 1 Jun 2019 08:07:18 +0100 [thread overview] Message-ID: <20190601070718.26971-4-pbrobinson@gmail.com> (raw) In-Reply-To: <20190601070718.26971-1-pbrobinson@gmail.com> This updates the WL1831 bluetooth to use the serial serdev driver interface. Signed-off-by: Peter Robinson <pbrobinson@gmail.com> --- .../arm/boot/dts/imx6sx-udoo-neo-extended.dts | 4 ++++ arch/arm/boot/dts/imx6sx-udoo-neo-full.dts | 4 ++++ arch/arm/boot/dts/imx6sx-udoo-neo.dtsi | 24 ++++++++----------- 3 files changed, 18 insertions(+), 14 deletions(-) diff --git a/arch/arm/boot/dts/imx6sx-udoo-neo-extended.dts b/arch/arm/boot/dts/imx6sx-udoo-neo-extended.dts index 04a9f8780b8c..5c50d44eb8d8 100644 --- a/arch/arm/boot/dts/imx6sx-udoo-neo-extended.dts +++ b/arch/arm/boot/dts/imx6sx-udoo-neo-extended.dts @@ -20,3 +20,7 @@ &i2c4 { /* Onboard Motion sensors */ status = "okay"; }; + +&uart3 { /* Bluetooth */ + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6sx-udoo-neo-full.dts b/arch/arm/boot/dts/imx6sx-udoo-neo-full.dts index 3cc6b0231ff6..ba051a755177 100644 --- a/arch/arm/boot/dts/imx6sx-udoo-neo-full.dts +++ b/arch/arm/boot/dts/imx6sx-udoo-neo-full.dts @@ -35,3 +35,7 @@ &i2c4 { /* Onboard Motion sensors */ status = "okay"; }; + +&uart3 { /* Bluetooth */ + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6sx-udoo-neo.dtsi b/arch/arm/boot/dts/imx6sx-udoo-neo.dtsi index 26373e3f3afd..f35c3af43780 100644 --- a/arch/arm/boot/dts/imx6sx-udoo-neo.dtsi +++ b/arch/arm/boot/dts/imx6sx-udoo-neo.dtsi @@ -70,18 +70,6 @@ startup-delay-us = <70000>; enable-active-high; }; - - reg_bt: regulator-bt { - compatible = "regulator-fixed"; - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_bt_reg>; - enable-active-high; - gpio = <&gpio2 17 GPIO_ACTIVE_HIGH>; - regulator-name = "bt_reg"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-always-on; - }; }; &fec1 { @@ -343,11 +331,19 @@ status = "disabled"; }; -&uart3 { /* Bluetooth */ +&uart3 { /* Bluetooth - only on Extended/Full versions */ pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart3>; uart-has-rtscts; - status = "okay"; + status = "disabled"; + + bluetooth { + compatible = "ti,wl1831-st"; + enable-gpios = <&gpio2 17 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_bt_reg>; + max-speed = <921600>; + }; }; /* Arduino serial */ -- 2.21.0 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2019-06-01 7:07 UTC|newest] Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top 2019-06-01 7:07 Updates for UDOO Neo Peter Robinson 2019-06-01 7:07 ` Peter Robinson 2019-06-01 7:07 ` [PATCH 1/3] arm: imx6sx: udoo: Use the correct style for SPDX License Identifier Peter Robinson 2019-06-05 15:19 ` Fabio Estevam 2019-06-05 15:19 ` Fabio Estevam 2019-06-06 1:47 ` Shawn Guo 2019-06-06 1:47 ` Shawn Guo 2019-06-11 22:49 ` Rob Herring 2019-06-11 22:49 ` Rob Herring 2019-06-12 8:12 ` Shawn Guo 2019-06-12 8:12 ` Shawn Guo 2019-06-01 7:07 ` [PATCH 2/3] ARM: dts: imx6sx-udoo-neo: enable i2c-2 and i2c-4 for onboard sensors Peter Robinson 2019-06-01 7:07 ` Peter Robinson 2019-06-05 15:19 ` Fabio Estevam 2019-06-05 15:19 ` Fabio Estevam 2019-06-01 7:07 ` Peter Robinson [this message] 2019-06-01 7:07 ` [PATCH 3/3] ARM: dts: imx6sx-udoo-neo: add bluetooth config to uart3 Peter Robinson 2019-06-05 15:20 ` Fabio Estevam 2019-06-05 15:20 ` Fabio Estevam
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